SKU: 1684536098

B&M Transpak - GM TH350C (Lockup) - 30235

Sale price$167.35 Regular price$185.95
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Description

B&M Transpak - GM TH350C (Lockup) - 30235Overview: The B&M Transpak is the next step up from the B&M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH 400, 350, Ford C 6 and Chrysler Torqueflite only). B&M Transpak kit for 1980 1986 GM TH350C (Lockup) automatic transmissions. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter

Overview:

The B&M® Transpak is the next step up from the B&M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). B&M® Transpak™ kit for 1980-1986 GM TH350C (Lockup) automatic transmissions. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or you're towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Hi-Performance street use. Essentially the same as Heavy Duty mode except shifts are much quicker. Retains full automatic features and standard shift points with selector in Drive. Notes: Does Not Fit 1968-1980 GM TH350 (non-Lock-up) transmissions.

Features:

  • Recalibrate's GM TH350C Automatic Transmissions
  • Full Manual Control on Most Transmissions
  • Improves Transmission Life
  • Optimum Performance
  • Firmer shifts

Application:

Year Make Model Submodel Engine Size
1980 - 1984 Pontiac Bonneville
1980 - 1981 Pontiac Catalina
1981 Pontiac Firebird
1980 Pontiac Grand Am
1980 Pontiac Grand LeMans Base
1980 Pontiac Grand LeMans LE
1980 Pontiac Grand LeMans Safari
1981 - 1983 Pontiac Grand LeMans
1980 - 1984 Pontiac Grand Prix
1980 - 1981 Pontiac LeMans
1983 - 1984 Pontiac Parisienne
1980 - 1983 Oldsmobile Custom Cruiser
1982 - 1986 Chevrolet G30
1980 - 1984 Chevrolet Impala
1982 - 1986 Chevrolet K10
1983 Chevrolet K10 Scottsdale
1982 Chevrolet K10 Suburban
1981 - 1986 Chevrolet K20
1982 - 1986 Chevrolet K20 Suburban
1982 - 1986 Chevrolet K30
1980 - 1983 Chevrolet Malibu
1980 - 1984 Chevrolet Monte Carlo
1982 - 1986 GMC C1500
1982 - 1984 GMC C1500 Suburban
1982 - 1986 GMC C2500
1982 - 1986 GMC C2500 Suburban
1982 - 1986 GMC C3500
1981 - 1984 GMC Caballero
1982 - 1986 GMC G1500
1982 - 1986 GMC G2500
1982 GMC G3500 Rally
1982 GMC G3500 Rally STX
1982 GMC G3500 Vandura
1982 GMC G3500 Magnavan
1982 GMC G3500 Rally Camper Special
1982 GMC G3500 Vandura Special
1984 - 1986 GMC G3500
1987 - 1988 GMC G3500 Rally Custom
1982 - 1986 GMC Jimmy
1982 - 1986 GMC K1500
1982 GMC K1500 Suburban
1982 - 1986 GMC K2500
1982 - 1986 GMC K2500 Suburban
1982 - 1986 GMC K3500
1980 - 1983 Oldsmobile 98
1980 Oldsmobile Cutlass
1981 Oldsmobile Cutlass LS
1981 Oldsmobile Cutlass Brougham
1980 Oldsmobile Cutlass Salon
1980 - 1984 Oldsmobile Cutlass Calais
1980 - 1983 Oldsmobile Cutlass Cruiser
1980 - 1984 Oldsmobile Cutlass Supreme
1980 - 1983 Oldsmobile Delta 88
1982 - 1983 Oldsmobile Toronado
1978 - 1981 Buick Century
1980 - 1983 Buick Electra
1980 - 1983 Buick LeSabre
1980 - 1983 Buick Estate Wagon
1980 - 1984 Buick Regal
1982 Cadillac DeVille
1982 Cadillac Fleetwood Brougham
1982 Cadillac Fleetwood Brougham d'Elegance
1982 - 1986 Chevrolet K5 Blazer
1982 - 1986 Chevrolet C10
1982 - 1984 Chevrolet C10 Suburban
1982 - 1986 Chevrolet C20
1982 - 1986 Chevrolet C20 Suburban
1982 - 1986 Chevrolet C30
1981 Chevrolet Camaro
1980 - 1984 Chevrolet Caprice
1981 Chevrolet Corvette
1980 - 1984 Chevrolet El Camino
1982 - 1986 Chevrolet G10
1982 - 1986 Chevrolet G20

Specs:

Automotive Item Grade High Performance
Brand B&M
California Proposition 65 Chemical Name Cadmium and cadmium compounds
California Proposition 65 Required Yes
Emission Code 5
Gasket Included Yes
Instructions Included Yes
Product Type Automatic Transmission Valve Body Kit
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1684536098

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4.6 ★★★★★
Based on 18 reviews
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Verified Purchase
Baibhav Bhattarai
Pawtucket, US
★★★★★ 5
Budget-Friendly with a Rustic Charm - WOPITUES Wood Floating Shelves Set of 6
Size: 16.5 Inch, Color: Rustic Brown
The WOPITUES Wood Floating Shelves Set of 6 is an appealing option for those looking to add a touch of rustic charm to their home without spending a fortune. This set of six shelves offers great versatility and functionality, ideal for displaying a variety of items such as books, plants, and decorative pieces, enhancing any wall decor with a farmhouse vibe. Upon installation, which is straightforward with the included mounting hardware, these shelves provide a neat and organized look. The ability to arrange them in various configurations allows for creative freedom in decorating, making it easy to personalize your space. The overall capacity and sturdiness of the shelves are commendable, holding up well under the weight of typical decor items. However, while the shelves perform well from a distance, a closer inspection reveals that the materials look somewhat cheap. The wood finish, although attractive from afar, does not hold up to close scrutiny, with the texture and detailing lacking the quality one might expect from more expensive shelving. This aspect might be a downside for those who prefer more authentic, high-quality woodwork. In conclusion, the WOPITUES Wood Floating Shelves are a solid choice for anyone on a budget looking to enhance their home decor. They offer good functionality and aesthetic appeal at a distance, though they may not satisfy those looking for premium material quality. For the price, they are a worthy consideration for casual use and decorative purposes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2024
M
Verified Purchase
Michael E. Fleming
Fort Morgan, US
★★★★★ 4
Good product. Real wood. Sturdy wall anchor.
Size: 16.5 Inch, Color: Black
4.5 stars. It's a great product. The pictures made me wonder if this was wood or plastic, but it is definitely wood. It is very attractive and fairly easy to assemble. I feel like the harnesses for the wall don't fit the wood well enough, so you can get different distances from the wall, and one of my shelves is half a centimeter below the others, even though I lined it up the same. But they are sturdy shelves and very pretty. My only real complaint is the screw anchors for the walls. They are SERIOUS. I doubt these will ever fall out of the wall, for real. The only problem is, they eat the wall as you are putting them in. If I ever decide to move these, I will have to do some serious dry wall repair.
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Reviewed in the United States on May 4, 2026
A
Verified Purchase
Anthony Motley
San Leandro, US
★★★★★ 5
Easy to install
Size: 16.5 Inch, Color: White
I bought these for my step daughter for her birthday. I installed them on about 45 minutes. Theyre small and decorative. They're nice to store light weight knick knacks on.
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Reviewed in the United States on May 16, 2026
B
Verified Purchase
Brianna McMichael
Houston, US
★★★★★ 5
Simple, sturdy, and looks great in the room
Size: 16.5 Inch, Color: Rustic Brown
I bought this farmhouse shelf for our bedroom because I needed extra storage that would not make the space feel cramped. After using it for a few weeks, I can say it fits the room really well and does exactly what I hoped it would. The rustic brown color is warm without looking orange or overly dark. It has that farmhouse style but still feels clean and modern. It blends nicely with neutral furniture and does not look cheap or overly distressed. Assembly took me about thirty minutes. The instructions were easy to follow and all the hardware was included. Once everything was tightened, the shelf felt stable and did not wobble. I made sure to assemble it on a flat surface and tighten the screws evenly, which helped keep it level. Right now I am using it for books, a small plant, framed photos, and a storage basket. It handles normal household items without any sagging. I would not overload it with very heavy textbooks on every shelf, but for everyday use in a bedroom or living room, it feels solid. One thing I really like is the size. It gives you good vertical storage without taking up too much floor space. It works especially well in smaller rooms or apartments where you want storage but do not want bulky furniture. If using it in a bathroom, I would just be mindful of humidity over time since the shelves appear to be engineered wood with a laminate finish. For towels and lightweight storage bins, it should work well. Overall, this is a practical and good looking shelf. It is not high end furniture, but it does not feel flimsy either. For the price, I would buy it again.
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Reviewed in the United States on February 25, 2026
O
Verified Purchase
OrangeSlice3
Lake Worth, US
★★★★★ 5
Great for the price you pay
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
Great shelves for the price you pay. They look good and seem to have good stability so far; we’ll see if anything falls on heads. I put a 6 pack of each up in my son’s rooms and they have all kinds of stuff from katanas to books to knick knacks on them. The shelves aren’t finished so they can leave slivers and might be harder to clean with just a cloth. They came with 6 pieces of wood, not pre-drilled or with any marks for holes, a pack of pretty tough brackets, and all mounting hardware. We used a level, hammer, stud finder, tape measure, the provided wall anchors, long and short screws, pencil, 13/64 drill bit, Phillips head bit, and drill. These helped save space and get rid of some of their clutter.
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Reviewed in the United States on March 10, 2026

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